Long mounting bolts 22-29 ft lbs
Short mounting bolts 96 - 132 in lbs
Pulley bolts 108 - 132 in lbs
The 1997 Buick LeSabre intake manifold bolt torque specifications is 45 pounds per square inch. The manifold bolts should be torqued in 15 pound intervals.
the torque for a 1988 lesabre custom is 110 ft. lbs.
According to the chilton manual the 5 water pump bolts torque to 89 inch pounds. The four bolts that hold the water pump pulley torque to 18 foot pounds.
with a torque wrench
Large drive pulley, small driven pulley = faster rotation but less torque. Small drive pulley, large driven pulley = slower rotation but more torque.
anywhere from 85 pounds torque to 90 pounds torque will work, but factory is 87 pounds torque. personnally, i set mine at 100 pounds torque
The lower intake manifold to cylinder head torque specification is 132 inch pounds. The upper plastic intake plenum to lower intake should be done in three steps 22 inch pounds, 44 inch pounds and thirdly 89 inch pounds. Be sure to follow the appropriate tightening sequence diagram.
118 ft lbs 1997-2004 Buick LeSabre
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The torque value is 100 ft.lb. or 136 n.m.
90 inch - pounds (torque) = 90 / 12 = 7.5 foot pounds (torque)
1992 - 1997 Hub Nut Torque is 107 ft-lbs